seems to happen whenever sqldev is doing some kind of reload/redraw. also note the change of colour (the grey is getting slightly darker) in the grid.
Could reproduce it on win7 with jdk8_45 and ubuntu 14.10 with jdk8_45
sqldev is Version 126.96.36.199 Build MAIN-19.59
I'm just wondering why this is...
Message was edited by: user1946971
It is part of the animated wait cursor. I wondered about it too and saw it actually draw the spinning arms one time and left that one behind.